| Part number | M491B |
|---|---|
| Datasheet | M491B_STMicroelectronics.pdf |
| File Size | 135.73 KB |
| Manufacturer | STMicroelectronics |
| Description | SINGLE-CHIP VOLTAGE SYNTHESIS TUNING SYSTEM WITH 1 ANALOG CONTROL |
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The M491B is a monolithic N-MOS LSI circuit including a Floating-gate Non-Volatile Memory for storage of up to 16 stations. Tuning of the station is performed with a 8192 step D/A converter, using the principle of voltage synthesis. It is designed for 7-segment LED displays.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
| SGS-Thomson Microelectronics | M491B | (M490B / M491B) Single Chip Voltage Synthesis Tuning System | SGS-Thomson Microelectronics |
See all STMicroelectronics datasheets
| Part Number | Description |
|---|---|
| M491B | SINGLE-CHIP VOLTAGE SYNTHESIS TUNING SYSTEM WITH 1 ANALOG CONTROL |
| M491B1 | SINGLE-CHIP VOLTAGE SYNTHESIS TUNING SYSTEM WITH 1 ANALOG CONTROL |
| M491B1 | SINGLE-CHIP VOLTAGE SYNTHESIS TUNING SYSTEM WITH 1 ANALOG CONTROL |
| M494 | SINGLE-CHIP VOLTAGE TUNING SYSTEM WITH 4 ANALOG CONTROLS AND mP INTERFACE |
| M494 | SINGLE-CHIP VOLTAGE TUNING SYSTEM WITH 4 ANALOG CONTROLS AND mP INTERFACE |
| M494B1 | SINGLE-CHIP VOLTAGE TUNING SYSTEM WITH 4 ANALOG CONTROLS AND mP INTERFACE |
| M494B1 | SINGLE-CHIP VOLTAGE TUNING SYSTEM WITH 4 ANALOG CONTROLS AND mP INTERFACE |
